diff --git a/test/visual-diff/visual-tests b/test/visual-diff/visual-tests
index 3316e4f28f5a2..237775b0c18e2 100644
--- a/test/visual-diff/visual-tests
+++ b/test/visual-diff/visual-tests
@@ -607,6 +607,8 @@
       "interactive_tests": "examples/visual-tests/amp-story/amp-story-page-attachment-desktop.js"
     },
     {
+      "flaky": true,
+      // See https://percy.io/ampproject/amphtml/builds/1434487/view/95137509/375?browser=firefox&mode=diff
       "url": "examples/visual-tests/amp-date-picker/amp-date-picker.amp.html",
       "name": "amp-date-picker",
       "loading_complete_css": [